| 1. Helena Mildred Johnston |
 |
| B: |
28 Jan 1919 |
| P: |
Clarksburg, Ontario, Canada |
| D: |
1 Jul 2011 |
| P: |
Markdale, Ontario, Canada |
|
| 2. Earl Russell Johnston |
|
| B: |
11 Feb 1893 |
| P: |
Howick Township, Huron, Ontario, Canada |
| M: |
26 Dec 1917 |
| P: |
Grey County, Ontario, Canada |
| D: |
20 Dec 1953 |
| P: |
Collingwood Township, Grey, Ontario, Canada |
|
| 4. Arthur C Johnston |
|
| B: |
5 May 1850 |
| P: |
Ontario, Ontario, Canada |
| M: |
7 Oct 1885 |
| P: |
Collingwood Township, Grey, Ontario, Canada |
| D: |
7 Aug 1937 |
| P: |
Thornbury Township, Grey, Ontario, Canada |
|
| 8. Oliver Johnston |
=> |
|
| B: |
Abt 1812 |
| P: |
Lankill, Enniskillen, Fermanagh, Ireland |
| M: |
9 Mar 1847 |
| P: |
Pickering Township, Ontario, Ontario, Canada |
| D: |
31 Mar 1897 |
| P: |
Lot 16, Concession 6, Pickering Township, Ontario, Ontario, Canada |
|
1919 - 2011 (92 years)